<template>
  <div class="login-container">
    <div class="logo" />
    <div class="form">
      <h1>登录</h1>
      <el-card shadow="never" class="login-card">
        <!--登录表单-->
        <el-form ref="loginForm" :model="loginForm" :rules="loginRules">
          <el-form-item prop="mobile">
            <el-input v-model="loginForm.mobile" placeholder="请输入手机号" />
          </el-form-item>
          <el-form-item prop="password">
            <el-input v-model="loginForm.password" show-password placeholder="请输入密码" />
          </el-form-item>
          <el-form-item prop="isAgree">
            <el-checkbox v-model="loginForm.isAgree">用户平台使用协议</el-checkbox>
          </el-form-item>
          <el-form-item>
            <el-button style="width: 350px;" type="primary" @click="login">登录</el-button>
          </el-form-item>
        </el-form>
      </el-card>
    </div>
  </div>
</template>
<script>
export default {
  name: 'Login',
  data() {
    return {
      // loginForm是一个对象，有三个属性
      loginForm: {
        // 手机号
        mobile: '13851544592',
        // 密码
        password: '123456',
        // 是否同意
        isAgree: true
      },
      loginRules: {
        // 规则有多个，声明成数组[]
        // 手机号
        mobile: [
          { required: true, message: '请输入手机号', trigger: 'blur' },
          { min: 7, max: 11, message: '长度在 7 到 11 个字符', trigger: 'blur' },
          { pattern: /^1[3-9]\d{9}$/, message: '手机号格式不正确', trigger: 'blur' }
        ],
        // 密码
        password: [
          { required: true, message: '请输入密码', trigger: 'blur' },
          { min: 4, max: 11, message: '长度在 4 到 11 个字符', trigger: 'blur' }
        ],
        // 是否同意
        isAgree: [
          {
            validator: (rule, value, callback) => {
              // rule 校验规则
              // value 校验数值
              // callback 函数
              value ? callback() : callback(new Error('您必须勾选用户平台使用协议!'))
            }
          }
        ]
      }
    }
  },
  created() {
    //  alert(process.env.NODE_ENV)
  },
  methods: {
    login() {
      this.$refs.loginForm.validate(async(isOk) => {
        console.log('表单校验成功', isOk)

        if (isOk) {
          await this.$store.dispatch('user/login', this.loginForm)

          // 跳转主页
          this.$router.push('/')
        }
      })
    }
  }
}
</script>
<style lang="scss">
.login-container {
  display: flex;
  align-items: stretch;
  height: 100vh;
  .logo {
    flex: 3;
    background: rgba(38, 72, 176) url(../../assets/common/login_back.png)
      no-repeat center / cover;
    border-top-right-radius: 60px;
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    justify-content: center;
    padding: 0 100px;
    .icon {
      background: url(../../assets/common/logo.png) no-repeat 70px center /
        contain;
      width: 300px;
      height: 50px;
      margin-bottom: 50px;
    }
    p {
      color: #fff;
      font-size: 18px;
      margin-top: 20px;
      width: 300px;
      text-align: center;
    }
  }
  .form {
    flex: 2;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding-left: 176px;
    .el-card {
      border: none;
      padding: 0;
    }
    h1 {
      padding-left: 20px;
      font-size: 24px;
    }
    .el-input {
      width: 350px;
      height: 44px;
      .el-input__inner {
        background: #f4f5fb;
      }
    }
    .el-checkbox {
      color:#606266;
    }
  }
}
</style>
